204321103012214 has 4 divisors (see below), whose sum is σ = 306481654518324. Its totient is φ = 102160551506106.

The previous prime is 204321103012157. The next prime is 204321103012261. The reversal of 204321103012214 is 412210301123402.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a super-2 number, since 2×204321103012214² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51080275753052 + ... + 51080275753055.

It is an arithmetic number, because the mean of its divisors is an integer number (76620413629581).

Almost surely, 2^{204321103012214} is an apocalyptic number.

204321103012214 is a deficient number, since it is larger than the sum of its proper divisors (102160551506110).

204321103012214 is a wasteful number, since it uses less digits than its factorization.

204321103012214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 102160551506109.

The product of its (nonzero) digits is 2304, while the sum is 26.

Adding to 204321103012214 its reverse (412210301123402), we get a palindrome (616531404135616).

The spelling of 204321103012214 in words is "two hundred four trillion, three hundred twenty-one billion, one hundred three million, twelve thousand, two hundred fourteen".